87 results
Causes of Dizziness - Vertigo - Differential Diagnosis Algorithm
True Vertigo - Illusion of Rotary Movement
Peripheral Vestibular
Causes of Dizziness ... Illusion of Rotary Movement ... Dysfunction - Imbalance, neurologic ... Cerebellopontine Angle ... Dizziness #Vertigo #Neurology
Intraosseous (EZ-IO) Access in the Humeral Head of an adult

Rule of 45s:
- 45mm needle
- 45° angle
45mm needle - 45° angle ... Benefits vs tibia: - Meds ... conscious pt #Management ... Line #Placement #Instructions
Perimortem Hysterotomy Instructions

Do 4 minutes into arrest if uterus above the umbilicus

1. Manage Arrest
 • Compressions,
Perimortem Hysterotomy Instructions ... help: OB, ICU, Peds ... cord, baby to peds ... consider reversible causes ... Obstetrics #Emergency #management
Mechanical Bowel Obstruction and Ileus - Pathogenesis and Clinical Findings
Ileus: Functional bowel "blockage", no peristalsis
Mechanical Obstruction:
Pathogenesis and Clinical ... Incomplete obstructions ... flatus). no bowel-movements ... Infrequent bowel movements ... percussion • Nausea
Ataxic gait (Spino-cerebellar ataxia)

#Ataxic #gait disorders occur due to dysfunction of the #cerebellum, the part of
coordination of movements ... Typical causes of ... #clinical #video ... #neurology #Spinocerebellar
Chorea - Slow Motion 
Chorea is a hyperkinetic movement disorder characterized by unpredictable dancing movements. We
a hyperkinetic movement ... paraneoplastic, toxic causes ... neurologiabr #Chorea #neurology ... #clinical #video ... #movements #choreiform
Pediatric Concussions

Concussion is 
common after 
minor head 
Injuries 

Only 10% will 
report a loss of 
consciousness
shaking head movements ... may also cause ... Concussion #Pediatric #Peds ... PatientInfo #Diagnosis #Management
Tardive Dyskinesia on Physical Exam

Involuntary orofacial movements usually caused by chronic use of neuroleptic agents.

#Tardive #Dyskinesia
Involuntary orofacial movements ... usually caused ... #PhysicalExam #clinical ... #video #neurology
Dizziness and Vertigo Algorithm
Presyncope:
 • Feels "faint" or like they are going to "pass out"
 •
Symptoms worse with movement ... Associated with nausea ... differential #diagnosis #neurology ... #management
Causes of Neuromuscular Weakness
 • Spinal Cord: Demyelinating Disease (MS), Epidural abscess, Infarction, Syringomyelia, Tetanus, Transverse
Causes of Neuromuscular ... heavy metals), Critical ... Shellfish poisoning, Meds ... Neuromuscular #Weakness #Causes ... differential #diagnosis #neurology